From the name of the product itself, it is easy to understand that solar panels work best where they can gather the most amount of sunlight and convert it into energy. With the cost-effectiveness of panels and the output effect in mind, it is important to know where you should use solar panels.
Follow the detailed guide below to identify the most ideal location for your solar panel installations.
Which direction should your solar panel face?
The direction where your solar panel is placed will bear the most effect on its use. Since it is a universal fact that the sun rises in the east and sets in the west, you can use this knowledge to identify the best placement for your panels.
Identify where your country lies in the globe and use that as a basis. For example, the United Kingdom is located in the Northern Hemisphere. Since the sun is above the equator, the best direction to place the solar panels is in the south.
The panels that are put in this position will face the sun all day, which gives them the maximum amount of time to collect sunlight and convert it into usable energy. The next best option for south-facing panels is the east-facing panel.
What angle should solar panels be at?
The direction is easy enough to figure out but the optimal angle of the solar panel can be difficult to identify. There is no one size fits all solution to this since the sun changes angles throughout the day. However, if you are living directly on the equator, it would be easier since you only need to angle it horizontally at 90 degrees.
Are certain types of panels more effective?
While some people think that solar panels only differ in the brand name, there are variations to them with some being more effective than others. The most popular panel is polycrystalline since it is cheap albeit less efficient. The most effective panel is the monocrystalline, but it also comes at a higher price.
Is it necessary to attach the panels to the roof?
Not necessarily. You can install your solar panel anywhere you want. However, there is some merit to installing it on the roof. First, it protects your solar panels from heavy winds, keeps them out of reach from those moving on the land, saves space and prevents the trees from blocking the light source.
Free-standing solar panels are also one of the options you can have if you don’t want to attach your panel to your roof. This gives you the option to place your panel at any angle. Facade and flat roof solar panels are also amazing in replacing conventional building materials.